19176070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28621}}^1$

素因数の和:28695

約数の個数: 16

約数和(自身を含む): 35033328

約数和(自身を除く): 15857258

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 28621, 57242, 143105, 286210, 1917607, 3835214, 9588035, 19176070]

約数ペア:

[(1, 19176070), (2, 9588035), (5, 3835214), (10, 1917607), (67, 286210), (134, 143105), (335, 57242), (670, 28621)]